I have rims that were built to my non-M E90. Will these rims work on a E92 M? I think it will meet fender clearance but no so sure about the claiper since M's may be larger. The rim faces are std, not high pad.

You might have to change your outer lips if you want to be able to keep these. The widest you can go with E92 M3 is 9.5"front and 11.5"rear if you needed to but most companies stay at 9" front and 10.5"rear for either E90 M3 or E92 M3.